Base | Representation |
---|---|
bin | 101111111111010000… |
… | …1000011011110000000 |
3 | 100212000000220011100021 |
4 | 1133332201003132000 |
5 | 3142023401410012 |
6 | 115201551503224 |
7 | 10305532212646 |
oct | 1377641033600 |
9 | 325000804307 |
10 | 103054325632 |
11 | 3a783531165 |
12 | 17b80827b14 |
13 | 994453520b |
14 | 4db8969196 |
15 | 2a32460007 |
hex | 17fe843780 |
103054325632 has 96 divisors (see below), whose sum is σ = 210826741680. Its totient is φ = 50176401408.
The previous prime is 103054325629. The next prime is 103054325687. The reversal of 103054325632 is 236523450301.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153126448 + ... + 153127120.
Almost surely, 2103054325632 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 103054325632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105413370840).
103054325632 is an abundant number, since it is smaller than the sum of its proper divisors (107772416048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103054325632 is an frugal number, since it uses more digits than its factorization.
103054325632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1420 (or 1365 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 34.
Adding to 103054325632 its reverse (236523450301), we get a palindrome (339577775933).
The spelling of 103054325632 in words is "one hundred three billion, fifty-four million, three hundred twenty-five thousand, six hundred thirty-two".
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